JPS5440225A - Low alloy steel for rotor shaft - Google Patents

Low alloy steel for rotor shaft

Info

Publication number
JPS5440225A
JPS5440225A JP10764077A JP10764077A JPS5440225A JP S5440225 A JPS5440225 A JP S5440225A JP 10764077 A JP10764077 A JP 10764077A JP 10764077 A JP10764077 A JP 10764077A JP S5440225 A JPS5440225 A JP S5440225A
Authority
JP
Japan
Prior art keywords
rotor shaft
turbine rotor
low
superior
alloy steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10764077A
Other languages
English (en)
Other versions
JPS5711388B2 (ja
Inventor
Akira Suzuki
Hideo Kikuchi
Motoo Motoume
Koji Kaneko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP10764077A priority Critical patent/JPS5440225A/ja
Publication of JPS5440225A publication Critical patent/JPS5440225A/ja
Publication of JPS5711388B2 publication Critical patent/JPS5711388B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
JP10764077A 1977-09-06 1977-09-06 Low alloy steel for rotor shaft Granted JPS5440225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10764077A JPS5440225A (en) 1977-09-06 1977-09-06 Low alloy steel for rotor shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10764077A JPS5440225A (en) 1977-09-06 1977-09-06 Low alloy steel for rotor shaft

Publications (2)

Publication Number Publication Date
JPS5440225A true JPS5440225A (en) 1979-03-29
JPS5711388B2 JPS5711388B2 (ja) 1982-03-04

Family

ID=14464306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10764077A Granted JPS5440225A (en) 1977-09-06 1977-09-06 Low alloy steel for rotor shaft

Country Status (1)

Country Link
JP (1) JPS5440225A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040601A (ja) * 1983-08-12 1985-03-04 Hitachi Ltd 鋼片の連続熱間圧延方法
JPS60244401A (ja) * 1984-05-21 1985-12-04 Hitachi Ltd 熱間鋼片の連続熱間圧延方法及び装置
JPS62290849A (ja) * 1986-06-10 1987-12-17 Mitsubishi Heavy Ind Ltd 地熱蒸気タ−ビン用ロ−タ
JPS6335759A (ja) * 1986-07-31 1988-02-16 Mitsubishi Heavy Ind Ltd 地熱タ−ビン用ロ−タ材
EP0384181A2 (en) * 1989-02-03 1990-08-29 Hitachi, Ltd. Steam turbine rotor shaft and heat-resisting steel therefor
US5383768A (en) * 1989-02-03 1995-01-24 Hitachi, Ltd. Steam turbine, rotor shaft thereof, and heat resisting steel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134989U (ja) * 1986-02-19 1987-08-25
CN103667959B (zh) * 2013-12-24 2015-09-09 江苏丰泽生物工程设备制造有限公司 发酵用截止阀阀芯的制造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040601A (ja) * 1983-08-12 1985-03-04 Hitachi Ltd 鋼片の連続熱間圧延方法
JPS60244401A (ja) * 1984-05-21 1985-12-04 Hitachi Ltd 熱間鋼片の連続熱間圧延方法及び装置
JPS62290849A (ja) * 1986-06-10 1987-12-17 Mitsubishi Heavy Ind Ltd 地熱蒸気タ−ビン用ロ−タ
JPS6335759A (ja) * 1986-07-31 1988-02-16 Mitsubishi Heavy Ind Ltd 地熱タ−ビン用ロ−タ材
EP0384181A2 (en) * 1989-02-03 1990-08-29 Hitachi, Ltd. Steam turbine rotor shaft and heat-resisting steel therefor
US5383768A (en) * 1989-02-03 1995-01-24 Hitachi, Ltd. Steam turbine, rotor shaft thereof, and heat resisting steel
EP0849434A2 (en) 1989-02-03 1998-06-24 Hitachi, Ltd. Heat resisting steam turbine rotor

Also Published As

Publication number Publication date
JPS5711388B2 (ja) 1982-03-04

Similar Documents

Publication Publication Date Title
EP1067206A3 (en) Steam turbine blade, and steam turbine and steam turbine power plant using the same
KR960001138A (ko) 내열강
JPS5440225A (en) Low alloy steel for rotor shaft
EP0384181A3 (en) Steam turbine rotor shaft and heat-resisting steel therefor
JPS5582737A (en) Gas turbine nozzle material
JPS5623259A (en) Nickel-free high manganese cast steel for low temperature use
JPS57137456A (en) Turbine rotor
JPS54149012A (en) Double centrifugal cast pipe for geothermal power generation use
JPS5330915A (en) Rotor for mixed pressure turbine and production thereof
JPS54145318A (en) Low alloy steel of high toughness
JPS5613466A (en) Heat resistant steel
JPS5521507A (en) Titanium alloy
JPS5521506A (en) Titanium alloy
JPS5582743A (en) High-strength high-toughness cobalt alloy
JPS5270924A (en) Heat-resisting austenite casting alloy
JPS57207159A (en) Low pressure rotor for steam turbine
JPS57188656A (en) Rotor shaft for steam turbine
JPS5576045A (en) Steel for cold working and aging treatment
JPS5550430A (en) Turbine rotor for geothermal electric power generation
JPS5365213A (en) Low alloy high toughness steel with excellent delayed fracture resistantproperty
JPS5484818A (en) Heat-resistant high-chrome steel having excellent processability and weldability
CA2169781A1 (en) Rotor Shaft for a Steam Turbine
JPS56116861A (en) Martensite-textured stainless steel
JPS5360706A (en) High performance turbo impeller
JPS5693858A (en) High temp. steel with excellent creep embrittlement resistance